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The HP 70902A intermediate frequency (IF) section provides signal processing elements required for the spectrum analyzers, lightwave signal analyzers, and the GSM testers. It 1/8-width module for 70000 Modular Measurement System (MMS). The HP 70902A provides narrow resolution bandwidths, from 10 Hz to 300 kHz. Maximize measurement speed using 10% incremental bandwidths. Wider bandwidths offer the most speed, whereas narrow bandwidths offer more resolution and sensitivity. The 10% incremental bandwidth steps offer you the best choice of bandwidth sizes. The bandwidths can also be changed in a 1, 3, 10 sequence. Calibrated logging amplifiers provide superb amplitude accuracy for the analyzers. Four detection modes are available to properly display a variety of signals. Auxiliary video output: BNC (f), 0-1 V, 1 kohm (nominal), front panel. 3 MHz IF output (linear): BNC (f), 50 ohm, 1.5:1 VSWR (nominal), front panel. Output power: -15 dBm nominal with -10 dBm RF input, 0 dB attn and -10 dBm reference level. Limited IF output: 5MB (m) , ± 0.5 Vp-p (nominal), rear panel.
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